/* Estilos base de la alerta */
.noa-alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
}

/* Contenido de la alerta - soporte para listas */
.noa-alert-content {
    margin: 0;
}

.noa-alert-content ul,
.noa-alert-content ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.noa-alert-content li {
    margin-bottom: 0.25rem;
}

.noa-alert-content p {
    margin: 0 0 0.5rem 0;
}

.noa-alert-content p:last-child,
.noa-alert-content ul:last-child,
.noa-alert-content ol:last-child {
    margin-bottom: 0;
}

/* Botón de cierre */
.noa-alert-close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.75rem 1.25rem;
    color: inherit;
    background: none;
    border: 0;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 1px 0 rgba(255,255,255,0.5);
    opacity: 0.5;
    cursor: pointer;
}

.noa-alert-close:hover {
    opacity: 0.75;
    background: none;
}

/* Tipos de alerta */
.noa-alert-primary {
    color: #004085;
    background-color: #cce5ff;
    border-color: #b8daff;
}

.noa-alert-secondary {
    color: #383d41;
    background-color: #e2e3e5;
    border-color: #d6d8db;
}

.noa-alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.noa-alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.noa-alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

.noa-alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.noa-alert-light {
    color: #818182;
    background-color: #fefefe;
    border-color: #fdfdfe;
}

.noa-alert-dark {
    color: #1b1e21;
    background-color: #d6d8d9;
    border-color: #c6c8ca;
}